baber/WOPTO huggingface dataset:
Patent JP-H075156-A (JP)
Title: Automatic ultrasonic flaw detector
Inventor: KITA HIROSHI
IPC: G01N29/26
Filed: 1993-06-15
Abstract: PURPOSE:To shorten the time required for calculating a set value of rotational speed while eliminating the setting miss by measuring the diameter of a specimen automatically using ultrasonic wave and a rotation detector thereby setting the rotational speed of a rotary roller automatically. CONSTITUTION:Diameter of a rotary roller 8 is inputted to a data processor 3. Ultrasonic wave is transmitted vertically from a probe 1 to a columnar specimen 9 and the echo from the bottom face is received by an ultrasonic flaw detector 2. The time required for propagation through the specimen 9 is measured and relevant information is delivered to the processor 3. The diameter of the specimen 9 is determined based on the regulatory conditions of time axis and the measurement of propagation time. A magnetic sensor 5 and the processor 3 measure the time required for single revolution of a magnet 4 disposed at a coaxial part caused by the rotation of a shaft section 6 to be inspected. Peripheral speed of the shaft section 6 is determined based on the diameter of the roller 8 and an arbitrary rotational speed. Diameter of the shaft section 6 is determined based on the peripheral speed and the time required for single revolution and thus determining the diameters of the specimen 9 and the shaft section 6 automatically. Rotational speed of the roller 8 for setting the peripheral speed of the specimen 9 at a reference value is thereby determined and the r.p.m. of a motor 7 is controlled.
Patent JP-H037338-A (JP)
Title: Plastic vessel and manufacture thereof
Inventor: RAJIENDORA KEI MEETA
IPC: B32B7/02
Filed: 1989-06-05
Abstract: PURPOSE:To obtain a plastic vessel having sufficient barrier properties and heat resistance by providing a polyethylene layer having a predetermined thickness as an innermost layer, and a polypropylene layer having twice or more of thickness at the outside, and fluoridating the inner surface layer of the polyethylene layer. CONSTITUTION:This vessel has a 2-layer structure, its inner layer is formed of a polyethylene layer 1, and its outer layer is formed of a polypropylene layer 2. The thickness of the layer 1 is set to 0.0127-0.254mm, and the inner surface 2a is fluoridated with reactive fluorine. The thickness of the layer 2 is set to twice or more of the thickness of the layer 1. This vessel is obtained by simultaneously extruding thermoplastic polyethylene and thermoplastic polypropylene to form, for example, a bottomed cylindrical preform (parison) 3 of a 2-layer structure, blow-molding, and thermally molding it in a desired vessel shape.
Patent JP-S5935780-A (JP)
Title: Circular grate
Inventor: OKITA HAJIME
IPC: F28C3/16
Filed: 1982-08-20
Abstract: PURPOSE:To reduce the horizontal and downward flows of a gas within a solid particle layer at the boundary of operation zones by a method wherein the interior of the circular grate is divided by partition plates to thereby form a plurality of solid substance housing chambers. CONSTITUTION:The solid substance housing chambers 4 are defined by side walls 2, lower split grids 7 and the partition plates 8 dividing radially the space between the side walls 2 and stand side by side in the circumferential direction. The upper edge of each partition plate 8 is located lower than the surface A of a solid layer by a height C by which the shearing force of the solid particle layer reduces rapidly among the partition plates 8. Further, an upper seal plate 12 and a lower seal plate 13 are provided between the operation zones, for example, a heating zone and a cooling zone so as to sandwich the circular grate. In addition, a number of labyrinthine seal plates 11 are suspended from the upper seal plates and come into contact with the upper surface of the solid particle layer within each of the solid substance housing chambers 4 so that the heating zone and the cooling zone are isolated from each other airtight. The length G of the upper seal plate 12 is more than 1.5 times the fixing pitch E of the partition plate 8 and the length of the lower seal plate 13 is approx. two times the fixing pitch of the partition plate.
Patent JP-S5368412-A (JP)
Title: Vaccume exhausting method
Inventor: YOSHIKIYO HARUO
IPC: H01B12/16
Filed: 1976-11-30
Abstract: PURPOSE: To obtain excellent vacuum exhausting by unsealing absorbent container after completely sealing vacuum heat insulating part of low temperature heat insulating body in which activated absorbent being sealed in airtight container is mounted. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5769597-A (JP)
Title: Testing device of memory element
Inventor: HASHIZUME KEN
IPC: G06F11/22
Filed: 1980-10-16
Abstract: PURPOSE:To execute a high speed processing for deciding whether a supply current is good or not as to all addresses of a memory element, by comparing the magnitude of the supply current of every address of the memory element, and storing a result of decision as to whether it is good or not, in a fail memory. CONSTITUTION:A supply current a control part 1 is detected by an A/D converter 2, and is supplied to an address position of a memory element 5, which is generated by an address generating part 6 responding to the instruction of a high speed control part 22. On the other hand, a supply current of each address passing through the converter 2 is compared with a reference current by a comparator 12 of a good or not deciding circuit 19, and when a result of comparison is good, a high level output corresponding to a good decision from a decision polarity register 13 is generated from an exclusive OR circuit 14, and a flip-flop FF1 is set. After that, to an address position corresponding to the address to which the element 5 of a fail memroy 20 has been accessed, a high level good decision output or a low level failure decision output is written through the FF1, and a high speed processing for deciding whether a supply current is good or not as to all addresses of the memory element is execute at the same speed as the supply current detecting circuit.
Patent JP-H0314427-A (JP)
Title: Method for manufacturing bottom member of electronic-parts conveyor
Inventor: KURAMOCHI SADAO
IPC: B65D85/86
Filed: 1989-06-06
Abstract: PURPOSE:To produce a bottom device with a high precision between a female die and a male die in the manner of vacuum forming by a method wherein the dead load of a sheet before entry into the space between the female die and the male die is sustained on the two side regions of the sheet which are not heated. CONSTITUTION:A polypropylene sheet 5 is fed from an adjusting roller 2 to a heating device 3 and heated. In the heater 3, a lower heater 3a and an upper heater 3b form a discontinuous heating part in the direction of the progression. In the heated sheet 5, therefore, there are formed a plurality of not-heated regions 9a at specified intervals in the direction perpendicular to the direction of the progression. Not-heated regions 9b are also formed on the sheet 5 at its two sides along the direction of the progression by which sheet-holding devices 6 hold the sheet 5. Thus each of heater regions 8 is bounded by not- heated regions 9a, 9b. The sheet 5 is then conveyed to a vacuum-forming device 4 composed of a female die 4a and a male die 4b where the sheet 5 undergoes vacuum forming at each heated region 8 to form a bottom device 11.
Patent JP-H0436369-A (JP)
Title: Heat-resistant adhesive and method of bonding by this adhesive
Inventor: SAITO KAZUO
IPC: C09J7/00
Filed: 1990-06-01
Abstract: PURPOSE:To accomplish bonding with high adhesive force simply at low cost by inserting a heat-resistant adhesive made of a readily carbonizable resin between base materials to be bonded and heating it. CONSTITUTION:A heat-resistant adhesive made of a readily carbonizable resin [preferably a polycarbodiimide resin comprising a homopolymer or copolymer consisting of repeating units of formula I (wherein R is an organic diisocyanate residue) (e.g. resin of formulas II, III, IV, etc.), used in the form of a solution, sheet, paper, fiber, cloth, etc.] is inserted between base materials to be bonded (e.g. graphite plates, alumina plates, or silicon carbide plates) and heated at 350 deg.C or higher in a non-oxidizing atmosphere to effect bonding. Bonding with high adhesive force can thus be accomplished simply at low cost.
Patent JP-S5767589-A (JP)
Title: Carbamic acid esters
Inventor: HOZUMI MOTOO
IPC: A61P31/04
Filed: 1980-10-14
Abstract: NEW MATERIAL:A compound shown by the formulaI(n is 0 or 1; R 1  and R 2  are H, OCH 3 , group shown by the formula X (R 6  is 8W26C aliphatic hydrocarbon residue, at least one of R 1  and R 2  is group shown by the formula II; R 3 WR 5  are lower alkyl or group shown by the formula III]and its salt.  
     EXAMPLE: 3-(N-n-Heptadecylcarbamoyloxyl)propyl 2-trimethylammonium ethyl phosphate.  
     USE: An antitumor agent, antibacterial agent, agricultural fungicide, and protozoacid.  
     PROCESS: For example, a compound shown by the formula IV (Y is Cl or Br) is reacted with a compound shown by the formula V, to give a compound shown by the formulaI. The reaction is in the absence of a solvent or carried out in a solvent, e.g., methanol, etc. at room temperature W200°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S633376-A (JP)
Title: Storing device for graph output style
Inventor: ISHIBASHI YUICHI
IPC: G06T11/20
Filed: 1986-06-21
Abstract: PURPOSE:To reduce the file area and also to shorten the re-display time by storing graphs in the output style to a picture. CONSTITUTION:The coordinate data on a graph (data on the X-Y coordinates of a polygonal line graph) is stored in a coordinate data file 4. While an output instruction for polygonal line graph and the type of the graph are supplied to an input means 5. The means 5 reads the coordinate data on the ploygonal line graph designated by said output instruction and delivers it to a graph storing means 1. The means 1 draws a ploygonal line graph on the screen of a display device 6 based on said coordinate data and also stores the graph. In such a way, the graph is stored in an output style to the picture. Thus the file area is reduced and the re-display time is shortened.
Patent JP-H0436444-A (JP)
Title: Manufacture of aluminum foil for electrolytic capacitor electrode
Inventor: ISOYAMA EIZO
IPC: H01G9/055
Filed: 1990-05-31
Abstract: PURPOSE:To manufacture aluminum foil for an electrolytic capacitor electrode improved in the variation of capacitance in the breadthwise direction by continuously executing low temp. heating treatment to aluminum foil, coiled back from a coil before subjecting this aluminum foil to final annealing by high temp. heating treatment. CONSTITUTION:Aluminum foil 2 is passed through one spare chamber 3 and is conveyed in a furnace 4, and inert gas, dry air or like is fed to the inside of the furnace 4 through a feed tube 7. While it passes through the inside of the furnace 4, the aluminum foil 2 is subjected to low temp. heating to 20 to 350 deg.C to form an oxidized film having uniformized thickness on the surface of the foil. Successively, the aluminum foil 2 is subjected to high temp. heating treatment at 450 to 600 deg.C for 5sec to 20hr. The aluminum foil manufactured by the above method is thereafter subjected to electrochemical or chemical etching treatment and is thereafter used as the electrode foil of an electrolytic capacitor. Because the thickness of the oxidized film formed on the surface of the aluminum foil is uniformized over the whole to the breadwise direction, even in the stage of etching, uniform etching can be executed, and furthermore, stable capacitance free from variance can be obtd.
Patent JP-S624985-A (JP)
Inventor: KONDO MAKOTO
IPC: F16L3/00
Filed: 1985-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63312058-A (JP)
Title: Polishing machine
Inventor: WATANABE HIROMU
IPC: B24B37/04
Filed: 1987-06-10
Abstract: PURPOSE:To carry out polishing with high accuracy by moving a workpiece with respect to a polishing plate while slightly floating it up from a polishing- plate surface by means of a fluid discharged out of small holes on the polishing- plate surface and making an abrasive liquid pass through between the workpiece and the polishing plate. CONSTITUTION:A workpiece 14 is very slightly floated up from a polishing-plate surface 17 by means of compressed air which is sent through a pipe 20 and discharged out of small holes 18, and moved along the polishing-plate surface 17 due to the rotation of a polishing plate 11 and the reciprocation of a holder 13. And, an abrasive liquid 22 which is discharged out of a polishing liquid nozzle 21 passes through between the workpiece 14 and the polishing plate surface 17. Hence, the surface of the workpiece 14 is ground by abrasive grains in the abrasive liquid 22 polishing the workpiece 14 to ultra-high accuracy. The accuracy and surface roughness at this time are better, the higher the accuracy of the polishing-plate surface 17 is and the smaller are the diameters of the polishing grains.
Patent JP-S5846753-A (JP)
Title: Signal reproducing and repeating device
Inventor: OKUTSU YUUJI
IPC: H04L25/24
Filed: 1981-09-12
Abstract: PURPOSE:To prevent the occurrence of an error at the receiver side, by keeping always the difference in phase between the repeating input and the repeating output at the prescribed value or less. CONSTITUTION:The output of an FFC.FF is transmitted in the form of a reproduced signal (e) if the phase difference (t) between a transmission signal (a) and the signal (e) does not reach a state including a monitor pulse (d). When the difference (t) increases up to a state including the pulse (d), the signal (a) is transmitted as it is and in the form of a signal (e). As a result, the difference (t) is always kept at a level less than the prescribed value. This can reduce the difference of time for reproduction and repeating.
Patent JP-S63310313-A (JP)
Title: Pipe joint for corrugated flexible pipe
Inventor: NAKAZAWA HIDEKAZU
IPC: F16L33/00
Filed: 1987-06-10
Abstract: PURPOSE:To certainly obtain a removal-proof effect after a corrugated flexible pipe is fitted on, by arranging stoppers for keeping removal-proof projections, at least on one side of the inner peripheries of a pair of connecting pieces. CONSTITUTION:This pipe joint for a corrugated flexible pipe is composed of a bayonet ring 1, a hinge piece 2, and a connecting piece 3. The bayonet ring 1 is circular, and its central opening is set to be a flexible pipe bayonet base 4. The hinge piece 2 is formed in the shape of bendable sheets, and the sheets are arranged to be linearly symmetrical at two positions on the outer periphery of the bayonet ring 1. The respective connecting pieces 3 are composed of a pair of semi-cylinder units, and at the inner-peripheral entrance end section of the connecting piece 3, an inner-peripheral groove 17 is formed, and at an end section on the nearest entrance side of the inner-peripheral groove 17, a plurality of stoppers 19 are integrally arranged. The intermediate stoppers 19 in the peripheral direction are longer, and the other ones are shorter to be approx. 1/2 the size of the longer ones. Between the respective stoppers 19, set grooves 20 are arranged so that respective elastic bearing projections 16 may be fitted into the grooves 20 when the connecting pieces 3 are assembled.
Patent JP-H11340527-A (JP)
Title: Thermoelectric device
Inventor: TAUCHI HITOSHI
IPC: H01L35/32
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the electrodes and thermoelectric semiconductors of a thermoelectric device from being connected to each other through soldering. SOLUTION: In a thermoelectric device, in which P-type thermoelectric semiconductors 18 and N-type semiconductor elements 19 are arranged alternately between first and second substrates 11 and 12 and the thermoelectric semiconductors 18 and 19 are connected in series between the substrates 11 and 12, by respectively connecting one and the other end sections of the semiconductors 18 and 19 to electrodes 15 fixed to the substrates 11 and 12, the connection of the semiconductors 18 and 19 to the electrodes 15 are made by the use of a conductive adhesive 20 put in recessed sections 16 which are formed on the electrodes 15.
Patent JP-H10321518-A (JP)
Title: Optical axis control method for exposure device
Inventor: NAKAMURA KYOJI
IPC: H01L21/027
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To easily and exactly control an optical axis between units consisting of an exposure device. SOLUTION: In a main body unit installed and a light source unit installed at prescribed positions, the three-dimensional(3D) coordinates of at least two points known in the position related to the reference points of respective units on the optical axis are measured (steps 102-106), the 3D coordinates of two points at least knowing the position relation with the reference point of BMU are measured in the state of linking these units through this BMU (steps 108 and 110) and the inclination and shift amount of optical axis at each unit are found from these respective 3D coordinates (step 112). Based on these known inclination and shifted amount of optical axis, the inclination and shifted amounts of the optical axis are controlled, while using respective mirrors and plane parallels in the BMU (step 114).
Patent JP-S5782334-A (JP)
Title: Manufacture of 3-bromo-4-fluorobenzoic acid
Inventor: FURITSUTSU MAURAA
IPC: C07C45/46
Filed: 1981-09-16
Abstract: A process for the preparation of 3-bromo-4-fluorobenzoic acid of the formula   <IMAGE>   comprising reacting fluorobenzene of the formula <IMAGE>  acetyl chloride in the presence of an acylation catalyst at a temperature from about 0 DEG  to 100 DEG  C., reacting the reaction mixture thereby obtained with bromine at a temperature from about 50 DEG  to 150 DEG  C., separating the resulting bromination product and reacting it with hypochlorite solution at a temperature between about 0 DEG  and 100 DEG  C. Aluminum chloride is the preferred catalyst.
Patent JP-H01313757-A (JP)
Title: Device for separating serum
Inventor: KANDA KAZUNORI
IPC: G01N33/48
Filed: 1988-06-14
Abstract: PURPOSE:To control inversion movement moment and to surely form separating septa in a short period of time by combining >=2 kinds of sealants and by utilizing the difference between at least either of the viscosity and sp. gr. of these sealants. CONSTITUTION:A blood sample is charged into a vessel for separating serum disposed with two kinds of the sealants having the relation of the lower layer in which the sp. gr. is smaller than the sp. gr. of the upper layer and the viscosity is lower than the viscosity of the upper layer and the upper layer in which the sp. gr. is larger than the sp. gr. of the lower layer and the viscosity is higher than the viscosity of the upper layer. About 1,000-2,000G centrifugal force is then applied to the sample by a centrifugal separator. Sepn. of the serum and blood cells begins and the settlement of the blood-clot begins at about 800-1,000G centrifugal force. The sp. gr. of the settled blood-clot increases larger than the sp. gr. of the sealants for sepn. and this blood-clot presses the sealants. The sp. gr. of the blood-clot increases further and the blood-clot presses the sealants so that the sealants begin to rise and the sealant layer accumulates between the serum and the blood cells. The desired sepn. by which the sepn. strate are formed is thus completed.
Patent JP-S5571523-A (JP)
Title: Method of removing fin produced at primary product in double molding
Inventor: KISHIBE KENJI
IPC: B29C45/00
Filed: 1978-11-22
Abstract: PURPOSE: To improve productivity and to prevent the seperation of a primary and secondary molded products, by removing a resin fin produced at a hole of the primary molded product through the injection force of a secondary molding resin so that the primary and secondary molded products can be joined monolithically, when a double injection molding takes place.  
     CONSTITUTION: A No.1 cavity 7 consists of a stationary mold 5 and a No.1 moving mold 6 provided with a projecting No.2 core pin 9. A No.1 core pin 8, whose  diameter is smaller than that of a sleeve 10 in the stationary mold 5, is situated abutting on to the No.2 core pin 9. A primary molded product 3 having a hole 2 is molded as a result of a thermoplastic resin being injected as a primary molding resin. The No.1 moving mold 6 is then removed, a secondary molding resin being injected into a space provided between the stationary mold and a No.2 moving mold 11 in such a condition as moves a bit backward the No.1 core pin 8. The resin is poured into all the way through to the back of the primary molded product 3 as a fin 1a produced at the hole 2 of the primary molded product is broken by an injection pressure. Thus, a collar is formed to thereby join monolithically the primary and secondary molded products. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09304526-A (JP)
Title: Three-dimensional information display method for terminal control
Inventor: NAGANO YOSHIYUKI
IPC: G08G5/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To recognize the position, speed, advancing direction, attitude and the like of an aircraft visually in an air traffic control information display method for performing the terminal control of aircraft. SOLUTION: On a three-dimensional information display screen for terminal control, a plane, which is approximately in parallel with the ground plane and includes a reference point of a runuway, is displayed as a reference plane 10 in three dimensions. Furthermore, an aircraft symbol 15 indicating the aircraft to be controlled, a projectjon symbol 21 indicating the projection of the aircraft on the reference plane 10, an altitude displaying vector 19 indicating the altitude of the aircraft, a speed indicating vector 22 indicating the speed of the aircraft and a trail indicating vecot 24 indicating the flying trail of the aircraft are displayed in three dimensions. Furthermore, the aircraft has the planes in correspondence with front, rear, left, right, up and down of the aircraft. Each plane is displayed as the aircraft symbol 15 of the cube having the different display characteristic.
Patent JP-S631531-A (JP)
Title: Automatic splicing method of tire member and equipment
Inventor: SATO EISEI
IPC: B29D30/30
Filed: 1986-06-23
Abstract: PURPOSE:To enable butt welding by winding a material automatically round a molding drum, by a method wherein a tire member is conveyed by a magnet conveyor, a starting end of winding is stuck to a predetermined position and a cut-off face of the starting end of the winding which has been stuck already and a cut-off face of a rear end of the winding abut against each other in a state that the vicinity of the rear end of the winding of the tire member is floated from outer circumferential surface of the drum. CONSTITUTION:The tip M2 of an already cut off material M1 is moved to the upper position of a starting end position 50 of winding of a drum 1 by driving conveyors 4, 5, the tip M2 of the material is stuck to a starting end position 50 of the winding of a molding face 2 of the drum by lowering press metal fittings and then the press metal fittings 27 are raised. The center of an automatic splicer 24 meets with the starting end position 50 of the winding by a method wherein a molding face 2 of the drum and conveyor belts 13, 17 are driven synchronously at a uniform speed, the drum 1 is turned a turn, a magnet 26 is raised and a slide frame 25 is slided by a hydraulic cylinder 28. As the drum 1 is turned by lowering a guide roll 110 and joining roll 106 of the automatic splicer 24, a rear end M3 of the material is spliced automatically to the tip M2 of the material.